Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)841 851 10 1.2%
Incl. Wall Time (microsec) per call 70 71 1 1.2%
Excl. Wall Time (microsec)107 106 -1 -0.9%
Incl. CPU (microsecs)855 865 10 1.2%
Incl. CPU (microsecs) per call 71 72 1 1.2%
Excl. CPU (microsec)77 89 12 15.6%
Incl. MemUse (bytes)14,952 14,952 0 0.0%
Incl. MemUse (bytes) per call 1,246 1,246 0 0.0%
Excl. MemUse (bytes)-104 -104 0 0.0%
Incl. PeakMemUse (bytes)13,800 13,800 0 0.0%
Incl. PeakMemUse (bytes) per call 1,150 1,150 0 0.0%
Excl. PeakMemUse (bytes)2,088 2,088 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 10 0.7% 10 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -10.0% 12 120.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 10 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 4 40.0% 4 40.0% 0 N/A% 0 N/A%
filemtime0 N/A% 4 40.0% -3 -30.0% 0 N/A% 0 N/A%
file_exists0 N/A% 3 30.0% -3 -30.0% 0 N/A% 0 N/A%